The Couch Stretch is a strong quad and hip flexor stretch that is familiar to many athletes. Instead of just jumping in, let’s first review and focus on a number of cues to help you take advantage of the full effects of this stretch. When done properly, the couch stretch is highly effective for lengthening the quadriceps and hip flexors, but with the variation below using a bench will provide a more intense stretch as well as an external stretch for the shoulders.